Files
poky/meta/recipes-kernel/linux/linux-yocto.inc
California Sullivan 0eacf03de1 kernel.bbclass: Add kernel_version_sanity_check function
The kernel being built should match what the recipe claims it is
building. This function ensures that happens by comparing the version
information in the kernel's Makefile to the PV the recipe is using.

v2 changes:
* Match against PV instead of LINUX_VERSION
* Match against EXTRAVERSION as well (e.g., -rc4)
* Cleaned up version string building

Fixes [YOCTO #6767].

(From OE-Core rev: ec467cfaea5c8cf22c61daa8845c2e4e96449512)

Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-21 21:58:05 +01:00

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SUMMARY = "Linux kernel"
SECTION = "kernel"
LICENSE = "GPLv2"
LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>\d+\.\d+(\.\d+)*)"
INC_PR = "r4"
DEPENDS += "xz-native bc-native"
DEPENDS_append_aarch64 = " libgcc"
KERNEL_CC_append_aarch64 = " ${TOOLCHAIN_OPTIONS}"
KERNEL_LD_append_aarch64 = " ${TOOLCHAIN_OPTIONS}"
DEPENDS_append_nios2 = " libgcc"
KERNEL_CC_append_nios2 = " ${TOOLCHAIN_OPTIONS}"
KERNEL_LD_append_nios2 = " ${TOOLCHAIN_OPTIONS}"
KERNEL_FEATURES_append_qemuall=" features/debug/printk.scc"
# A KMACHINE is the mapping of a yocto $MACHINE to what is built
# by the kernel. This is typically the branch that should be built,
# and it can be specific to the machine or shared
# KMACHINE = "UNDEFINED"
LINUX_KERNEL_TYPE ?= "standard"
# KMETA ?= ""
KBRANCH ?= "master"
KMACHINE ?= "${MACHINE}"
SRCREV_FORMAT ?= "meta_machine"
# LEVELS:
# 0: no reporting
# 1: report options that are specified, but not in the final config
# 2: report options that are not hardware related, but set by a BSP
KCONF_AUDIT_LEVEL ?= "1"
KCONF_BSP_AUDIT_LEVEL ?= "0"
KMETA_AUDIT ?= "yes"
LINUX_VERSION_EXTENSION ?= "-yocto-${LINUX_KERNEL_TYPE}"
# Pick up shared functions
inherit kernel
inherit kernel-yocto
require linux-dtb.inc
B = "${WORKDIR}/linux-${PACKAGE_ARCH}-${LINUX_KERNEL_TYPE}-build"
do_install_append(){
if [ -n "${KMETA}" ]; then
rm -rf ${STAGING_KERNEL_DIR}/${KMETA}
fi
}
# extra tasks
addtask kernel_version_sanity_check after do_kernel_checkout before do_compile
addtask kernel_link_images after do_compile before do_install
addtask validate_branches before do_patch after do_kernel_checkout
addtask kernel_configcheck after do_configure before do_compile